package pack0618;
//求1~100的和，当和大于1000，循环结束
public class DemoI {
    public static void main(String[] args) {
        int a,b;
        for (a=1; a<10;a++){
        for (b=1; b<=a;b++) {
            System.out.print(a+"*"+b+"=="+(a*b)+"\t");
            }
        System.out.println();
        }
    }
}